2 Verbs to Use for the Word therein

The cold juice in falling over these hot tubes, condenses the steam-therein, and at the same time evaporates the water, which is always a considerable ingredient in the juice of the cane; the liquor then passes into a vacuum pan, which is fitted with a bull's-eye on one side, and a corresponding bull's-eye with a lamp on the opposite side, by which the process can be watched.

Relaxing but not releasing her grasp of my own hand, she felt about with her left till Esmo gently placed his own therein.

2 Verbs to Use for the Word  therein